<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="../bootstrap-5.1.3-dist/css/bootstrap.css">
    <script src="../bootstrap-5.1.3-dist/js/bootstrap.js"></script>
</head>

<body class="container">
    <h3 align="center">无文本形式</h3>
    <form>
        <div class="form-check">
            <input class="form-check-input position-static" type="checkbox" value="option1">
        </div>
        <div class="form-check">
            <input class="form-check-input position-static" type="radio" value="option1">
        </div>
    </form>
</body>


</html>